The TailFazer helps with the latter. This 5 LED seatpost mounted flasher can be mounted either vertically or horizontally on a mount that can be adjusted so it is either perpendicular or parallel to the ground.
Three lighting modes (flash, steady, and random) give you a choice in how you want to be seen.
The 2 included AAA batteries will run up to 30 hours in flash mode. 84g. Features:
The completely redesigned NiteRider UltraFazer 5.0 features 5 bright LED’s as well as a flash mode for increased daylight visibility.
The UltraFazer 5.0 also has the ability to operate from both alkaline and rechargeable NiMH batteries, a feature not found anywhere else.
Rounding out the features are two handlebar mounts which allows use on both standard and oversized bars. Features: